| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $17.53 | 12.468% | $19.7156 | $19.72 | $19.70 | $19.70 |
| Purchase #2 | $188.85 | 9.102% | $206.0391 | $206.04 | $206.05 | $206.00 |
| Purchase #3 | $179.94 | 4.117% | $187.3481 | $187.35 | $187.35 | $187.30 |
| Purchase #4 | $33.62 | 11.609% | $37.5229 | $37.52 | $37.50 | $37.50 |
| Purchase #5 | $220.58 | 8.573% | $239.4903 | $239.49 | $239.50 | $239.50 |
| Purchase #6 | $96.34 | 5.634% | $101.7678 | $101.77 | $101.75 | $101.80 |
| Purchase #7 | $96.41 | 7.562% | $103.7005 | $103.70 | $103.70 | $103.70 |
| 7 purchase totals = | $833.27 | $895.5843 | $895.59 | $895.55 | $895.50 | |